🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 9.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.57 AU - 0.77 AU

Year: 372 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,514,327 km

• M1: 121,922 km (0.074 R)
• M2: 189,840 km (0.12 R)
• M3: 273,914 km (0.087 R)
• M4: 346,469 km (0.108 R)
• M5: 427,700 km (0.099 R)
• M6: 503,696 km (0.083 R)
• M7: 568,921 km (0.057 R)
• M8: 639,680 km (0.091 R)
• M9: 748,737 km (0.102 R)
• M10: 811,419 km (0.082 R)
• M11: 897,138 km (0.094 R)
• M12: 966,701 km (0.079 R)
• M13: 1,040,752 km (0.063 R)
• M14: 1,119,441 km (0.107 R)
• M15: 1,181,674 km (0.08 R)
• M16: 1,256,024 km (0.108 R)
• M17: 1,389,914 km (0.059 R)
• M18: 1,465,760 km (0.106 R)
• M19: 1,543,102 km (0.096 R)
• M20: 1,610,122 km (0.117 R)
• M21: 1,711,100 km (0.109 R)
• M22: 1,900,641 km (0.08 R)
• M23: 1,985,463 km (0.115 R)
• M24: 2,065,049 km (0.064 R)
• M25: 2,149,123 km (0.086 R)
• M26: 2,224,371 km (0.093 R)
• M27: 2,310,539 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 11.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 628 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,514,327 km

• M1: 157,975 km (0.109 R)
• M2: 236,664 km (0.039 R)
• M3: 362,176 km (0.097 R)
• M4: 484,847 km (0.114 R)
• M5: 620,233 km (0.087 R)
• M6: 779,106 km (0.093 R)
• M7: 868,864 km (0.119 R)
• M8: 967,599 km (0.066 R)
• M9: 1,112,709 km (0.105 R)
• M10: 1,193,641 km (0.078 R)
• M11: 1,276,668 km (0.072 R)
• M12: 1,419,684 km (0.101 R)
• M13: 1,544,149 km (0.063 R)
• M14: 1,660,088 km (0.082 R)
• M15: 2,146,281 km (0.07 R)
• M16: 2,228,111 km (0.1 R)
• M17: 2,466,121 km (0.078 R)
• M18: 2,639,056 km (0.11 R)
• M19: 2,959,195 km (0.12 R)
• M20: 3,236,999 km (0.105 R)
• M21: 3,347,402 km (0.09 R)
• M22: 3,531,407 km (0.084 R)
• M23: 3,669,636 km (0.078 R)
• M24: 3,826,414 km (0.107 R)
• M25: 4,129,350 km (0.117 R)
• M26: 4,266,531 km (0.087 R)
• M27: 4,379,178 km (0.063 R)
• M28: 4,651,746 km (0.05 R)
• M29: 4,758,858 km (0.074 R)
• M30: 4,911,896 km (0.083 R)
• M31: 5,048,330 km (0.054 R)
• M32: 5,130,758 km (0.102 R)
• M33: 5,213,785 km (0.113 R)
• M34: 5,306,386 km (0.104 R)
• M35: 5,616,203 km (0.115 R)
• M36: 5,874,110 km (0.09 R)
• M37: 5,951,302 km (0.118 R)
• M38: 6,106,585 km (0.118 R)
• M39: 6,322,455 km (0.071 R)
• M40: 6,520,971 km (0.117 R)
• M41: 6,741,628 km (0.082 R)
• M42: 6,862,952 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 9.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.11 AU - 1.71 AU

Year: 1136 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 69,514,327 km

• M1: 117,285 km (0.058 R)
• M2: 193,879 km (0.083 R)
• M3: 259,403 km (0.115 R)
• M4: 379,829 km (0.087 R)
• M5: 457,769 km (0.074 R)
• M6: 550,071 km (0.095 R)
• M7: 611,406 km (0.117 R)
• M8: 671,096 km (0.119 R)
• M9: 755,469 km (0.054 R)
• M10: 906,413 km (0.078 R)
• M11: 965,804 km (0.117 R)
• M12: 1,047,035 km (0.112 R)
• M13: 1,125,425 km (0.098 R)
• M14: 1,189,602 km (0.089 R)
• M15: 1,424,471 km (0.069 R)
• M16: 1,541,606 km (0.101 R)
• M17: 1,625,680 km (0.088 R)
• M18: 1,704,967 km (0.097 R)
• M19: 1,893,311 km (0.093 R)
• M20: 1,970,653 km (0.09 R)
• M21: 2,088,685 km (0.08 R)
• M22: 2,222,426 km (0.073 R)
• M23: 2,527,157 km (0.101 R)
• M24: 2,670,172 km (0.094 R)
• M25: 2,749,908 km (0.117 R)
• M26: 2,845,202 km (0.103 R)
• M27: 3,084,708 km (0.113 R)
• M28: 3,168,483 km (0.1 R)
• M29: 3,229,968 km (0.118 R)
• M30: 3,487,874 km (0.08 R)
• M31: 3,607,253 km (0.091 R)
• M32: 3,784,826 km (0.104 R)
• M33: 4,065,173 km (0.102 R)
• M34: 4,157,325 km (0.115 R)
• M35: 4,455,174 km (0.099 R)
• M36: 4,532,815 km (0.097 R)
• M37: 4,619,732 km (0.103 R)
• M38: 5,080,643 km (0.098 R)
• M39: 5,252,680 km (0.074 R)
• M40: 5,353,210 km (0.093 R)
• M41: 5,482,014 km (0.102 R)
• M42: 5,621,290 km (0.086 R)
• M43: 5,696,089 km (0.108 R)
• M44: 5,780,462 km (0.08 R)
• M45: 5,912,706 km (0.104 R)
• M46: 5,998,276 km (0.107 R)
• M47: 6,122,592 km (0.05 R)
• M48: 6,247,805 km (0.084 R)
• M49: 6,354,319 km (0.118 R)
• M50: 6,539,970 km (0.067 R)
• M51: 6,638,256 km (0.056 R)
• M52: 6,717,393 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 9.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.26 AU - 2.68 AU

Year: 2633 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,514,327 km

• M1: 121,473 km (0.026 R)
• M2: 192,233 km (0.113 R)
• M3: 347,815 km (0.11 R)
• M4: 433,385 km (0.104 R)
• M5: 527,632 km (0.07 R)
• M6: 978,220 km (0.053 R)
• M7: 1,107,174 km (0.101 R)
• M8: 1,184,965 km (0.116 R)
• M9: 1,430,305 km (0.047 R)
• M10: 1,678,937 km (0.118 R)
• M11: 1,914,853 km (0.105 R)
• M12: 2,009,548 km (0.119 R)
• M13: 2,232,000 km (0.046 R)
• M14: 2,506,512 km (0.092 R)
• M15: 2,625,443 km (0.092 R)
• M16: 2,715,800 km (0.083 R)
• M17: 2,838,021 km (0.07 R)
• M18: 3,119,864 km (0.106 R)
• M19: 3,312,845 km (0.088 R)
• M20: 3,795,298 km (0.089 R)
• M21: 3,932,330 km (0.108 R)
• M22: 4,246,635 km (0.115 R)
• M23: 4,317,544 km (0.063 R)
• M24: 4,532,965 km (0.113 R)
• M25: 4,678,524 km (0.109 R)
• M26: 4,918,329 km (0.085 R)
• M27: 5,181,173 km (0.118 R)
• M28: 5,603,487 km (0.083 R)
• M29: 5,878,000 km (0.105 R)
• M30: 6,096,861 km (0.08 R)
• M31: 6,379,302 km (0.09 R)
• M32: 6,748,659 km (0.088 R)
• M33: 6,810,892 km (0.12 R)
• M34: 7,061,917 km (0.066 R)
• M35: 7,530,009 km (0.045 R)
• M36: 7,854,786 km (0.106 R)
• M37: 8,630,750 km (0.061 R)
• M38: 8,811,614 km (0.094 R)
• M39: 9,617,198 km (0.037 R)
• M40: 9,687,360 km (0.084 R)
• M41: 9,851,768 km (0.079 R)
• M42: 10,088,282 km (0.043 R)
• M43: 10,881,749 km (0.097 R)
• M44: 11,101,658 km (0.086 R)
• M45: 11,545,964 km (0.047 R)
• M46: 11,620,463 km (0.11 R)
• M47: 11,845,309 km (0.115 R)
• M48: 12,223,193 km (0.05 R)
• M49: 12,477,360 km (0.113 R)
• M50: 13,094,302 km (0.044 R)
• M51: 13,328,273 km (0.075 R)
• M52: 13,458,872 km (0.04 R)
• M53: 13,668,757 km (0.085 R)
• M54: 13,826,733 km (0.069 R)
• M55: 14,144,778 km (0.055 R)
• M56: 14,251,292 km (0.076 R)
• M57: 15,194,805 km (0.087 R)
• M58: 15,331,239 km (0.08 R)
• M59: 15,881,160 km (0.067 R)
• M60: 15,964,187 km (0.113 R)
• M61: 16,887,056 km (0.104 R)
• M62: 17,255,366 km (0.098 R)
• M63: 17,569,073 km (0.068 R)
• M64: 17,712,388 km (0.117 R)
• M65: 17,856,002 km (0.102 R)
• M66: 18,144,427 km (0.113 R)
• M67: 18,492,541 km (0.077 R)
• M68: 18,579,906 km (0.115 R)
• M69: 19,077,618 km (0.082 R)
• M70: 19,166,030 km (0.055 R)
• M71: 19,490,957 km (0.107 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 9.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.24 AU - 4.66 AU

Year: 5325 Days

Day: 9 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,514,327 km

• M1: 325,824 km (0.068 R)
• M2: 414,237 km (0.085 R)
• M3: 722,857 km (0.098 R)
• M4: 874,100 km (0.078 R)
• M5: 1,208,751 km (0.1 R)
• M6: 1,442,273 km (0.083 R)
• M7: 1,582,297 km (0.03 R)
• M8: 1,690,306 km (0.103 R)
• M9: 1,782,309 km (0.057 R)
• M10: 2,009,997 km (0.112 R)
• M11: 2,207,167 km (0.115 R)
• M12: 2,535,983 km (0.062 R)
• M13: 2,620,506 km (0.095 R)
• M14: 2,902,348 km (0.078 R)
• M15: 3,035,790 km (0.101 R)
• M16: 3,471,568 km (0.072 R)
• M17: 3,661,109 km (0.088 R)
• M18: 3,829,705 km (0.107 R)
• M19: 3,927,393 km (0.119 R)
• M20: 4,275,358 km (0.06 R)
• M21: 4,427,499 km (0.11 R)
• M22: 4,504,242 km (0.078 R)
• M23: 5,080,942 km (0.067 R)
• M24: 5,904,778 km (0.073 R)
• M25: 6,102,995 km (0.097 R)
• M26: 6,303,456 km (0.108 R)
• M27: 6,769,752 km (0.046 R)
• M28: 7,338,075 km (0.093 R)
• M29: 7,643,254 km (0.061 R)
• M30: 8,140,368 km (0.055 R)
• M31: 8,680,117 km (0.112 R)
• M32: 8,938,024 km (0.087 R)
• M33: 9,100,637 km (0.069 R)
• M34: 9,395,644 km (0.117 R)
• M35: 9,660,582 km (0.105 R)
• M36: 9,995,232 km (0.09 R)
• M37: 10,367,731 km (0.11 R)
• M38: 10,538,572 km (0.064 R)
• M39: 11,056,629 km (0.104 R)
• M40: 11,371,533 km (0.104 R)
• M41: 11,831,546 km (0.1 R)
• M42: 12,225,587 km (0.078 R)
• M43: 12,587,614 km (0.048 R)
• M44: 12,916,430 km (0.084 R)
• M45: 12,989,882 km (0.096 R)
• M46: 13,619,839 km (0.073 R)
• M47: 13,806,986 km (0.099 R)
• M48: 15,218,741 km (0.109 R)
• M49: 15,764,773 km (0.097 R)
• M50: 16,436,468 km (0.108 R)
• M51: 17,198,220 km (0.115 R)
• M52: 17,563,089 km (0.074 R)
• M53: 17,848,672 km (0.091 R)
• M54: 17,971,491 km (0.116 R)
• M55: 18,176,889 km (0.077 R)
• M56: 18,672,956 km (0.049 R)
• M57: 18,964,522 km (0.077 R)
• M58: 19,299,472 km (0.076 R)
• M59: 19,890,383 km (0.076 R)
• M60: 20,145,448 km (0.095 R)
• M61: 20,401,559 km (0.076 R)
• M62: 20,787,821 km (0.108 R)
• M63: 22,312,822 km (0.045 R)
• M64: 23,021,766 km (0.107 R)
• M65: 24,054,141 km (0.082 R)
• M66: 24,598,677 km (0.105 R)
• M67: 25,792,468 km (0.028 R)
• M68: 26,024,195 km (0.077 R)
• M69: 27,240,426 km (0.112 R)
• M70: 27,855,423 km (0.075 R)
• M71: 27,997,989 km (0.059 R)
• M72: 28,427,186 km (0.061 R)
• M73: 29,243,841 km (0.12 R)
• M74: 29,388,801 km (0.04 R)
• M75: 29,582,381 km (0.087 R)
• M76: 30,998,624 km (0.078 R)
• M77: 31,195,644 km (0.095 R)
• M78: 31,442,630 km (0.092 R)
• M79: 31,839,064 km (0.119 R)
• M80: 32,336,926 km (0.116 R)
• M81: 32,887,596 km (0.06 R)
• M82: 33,441,407 km (0.092 R)
• M83: 33,947,497 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.8

Radius: 4.9

Gravity: 33.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.74 AU - 9.74 AU

Year: 16043 Days

Day: 20.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,514,327 km

• M1: 67,169 km (0.098 R)
• M2: 175,927 km (0.095 R)
• M3: 335,548 km (0.101 R)
• M4: 1,430,754 km (0.108 R)
• M5: 1,603,091 km (0.07 R)
• M6: 1,812,528 km (0.092 R)
• M7: 1,999,076 km (0.057 R)
• M8: 2,257,282 km (0.042 R)
• M9: 2,457,893 km (0.038 R)
• M10: 2,984,178 km (0.102 R)
• M11: 3,057,032 km (0.082 R)
• M12: 3,130,335 km (0.117 R)
• M13: 3,167,286 km (0.089 R)
• M14: 3,856,184 km (0.05 R)
• M15: 4,136,232 km (0.05 R)
• M16: 4,589,513 km (0.097 R)
• M17: 5,015,269 km (0.035 R)
• M18: 5,409,160 km (0.111 R)
• M19: 6,226,563 km (0.115 R)
• M20: 6,273,088 km (0.112 R)
• M21: 8,483,396 km (0.096 R)
• M22: 9,109,762 km (0.066 R)
• M23: 9,375,149 km (0.11 R)
• M24: 9,535,518 km (0.116 R)
• M25: 9,643,079 km (0.117 R)
• M26: 10,739,631 km (0.103 R)
• M27: 10,963,579 km (0.073 R)
• M28: 11,473,259 km (0.086 R)
• M29: 11,587,552 km (0.119 R)
• M30: 12,048,613 km (0.091 R)
• M31: 12,515,657 km (0.085 R)
• M32: 12,810,514 km (0.095 R)
• M33: 13,167,455 km (0.104 R)
• M34: 14,380,544 km (0.035 R)
• M35: 14,751,397 km (0.061 R)
• M36: 15,313,586 km (0.117 R)
• M37: 15,946,385 km (0.117 R)
• M38: 16,781,889 km (0.12 R)
• M39: 17,499,809 km (0.077 R)
• M40: 17,697,279 km (0.113 R)
• M41: 18,161,182 km (0.117 R)
• M42: 18,898,101 km (0.114 R)
• M43: 19,168,424 km (0.074 R)
• M44: 19,713,110 km (0.101 R)
• M45: 19,781,476 km (0.095 R)
• M46: 20,470,225 km (0.079 R)
• M47: 20,608,902 km (0.111 R)
• M48: 20,747,878 km (0.107 R)
• M49: 20,887,154 km (0.076 R)
• M50: 21,166,752 km (0.08 R)
• M51: 21,729,540 km (0.099 R)
• M52: 22,439,980 km (0.042 R)
• M53: 25,059,738 km (0.08 R)
• M54: 26,859,250 km (0.044 R)
• M55: 27,621,302 km (0.056 R)
• M56: 28,004,871 km (0.038 R)
• M57: 28,390,385 km (0.069 R)
• M58: 28,699,903 km (0.068 R)
• M59: 29,322,529 km (0.118 R)
• M60: 30,501,809 km (0.118 R)
• M61: 30,739,520 km (0.097 R)
• M62: 31,376,508 km (0.04 R)
• M63: 31,937,350 km (0.084 R)
• M64: 32,259,285 km (0.071 R)
• M65: 33,313,202 km (0.1 R)
• M66: 33,476,264 km (0.102 R)
• M67: 33,639,624 km (0.059 R)
• M68: 33,885,264 km (0.062 R)
• M69: 35,621,048 km (0.107 R)
• M70: 36,373,825 km (0.104 R)
• M71: 37,385,555 km (0.114 R)
• M72: 37,470,377 km (0.065 R)
• M73: 39,092,317 km (0.113 R)
• M74: 41,436,516 km (0.097 R)
• M75: 42,758,213 km (0.12 R)
• M76: 42,935,636 km (0.066 R)
• M77: 43,736,433 km (0.119 R)
• M78: 43,825,743 km (0.099 R)
• M79: 43,915,053 km (0.05 R)
• M80: 45,714,716 km (0.109 R)
• M81: 50,130,994 km (0.102 R)
• M82: 51,256,120 km (0.082 R)
• M83: 51,350,217 km (0.108 R)
• M84: 51,727,353 km (0.068 R)
• M85: 54,392,888 km (0.109 R)
• M86: 56,323,898 km (0.05 R)
• M87: 60,352,419 km (0.069 R)
• M88: 61,049,395 km (0.087 R)
• M89: 61,749,064 km (0.113 R)
• M90: 63,560,395 km (0.049 R)
• M91: 63,762,652 km (0.075 R)
• M92: 67,750,781 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 19,937 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit